3 x 3″ x 1/4 x 5/8″ Hot Dip Galvanized Grade 2 Steel Square Washers (60 pcs.)
Diameter: 5/8″ Length: 3″ Thickness: 1/4″ Material: Steel Finish: Hot Dip Galvanized Hardness: Grade 2 Nominal Size: 3″ Style: Hole Square Type: Square Washer Box of 60. A square washer is used to decrease tension by increasing the surface area of the contact point.